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Bearing 2313SK (NTN)
Self-aligning ball bearings 2313SK
Bearing number : 2313SK
Size (mm) : 65x140x48
Brand : NTN
Bore Diameter (mm) : 65
Outer Diameter (mm) : 140
Width (mm) : 48
Bearing dimensions and specification in NTN catalogue:
d - 65 mm
D - 140 mm
B - 48 mm
C - 48 mm
r min. - 2,1 mm
da min. - 76 mm
Da max. - 129 mm
ra max. - 2 mm
Weight - 3,2 Kg
Basic dynamic load rating (C) - 97 kN
Basic static load rating (C0) - 32,5 kN
(Grease) Lubrication Speed - 3 800 r/min
(Oil) Lubrication Speed - 4 800 r/min
Calculation factor (e) - 0,39
Calculation factor (Y0) - 1,7
Calculation factor (Y1) - 1,6
Calculation factor (Y2) - 2,5
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